Tokyo, Japan

Greg Hahn

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi-Johnson Controls Air Conditioning, Inc.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Greg Hahn. Retrieved from https://idiyas.com/inventor/greg-hahn-nr6kcda8

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Greg Hahn: Innovator in Scroll Compressor Technology

Introduction

Greg Hahn is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of compressor technology, particularly through his innovative patent related to scroll compressors. His work has implications for enhancing efficiency in air conditioning systems.

Latest Patents

Hahn holds a patent titled "Dynamic radial compliance in scroll compressors." This invention involves a scroll compressor that includes an orbiting scroll and a fixed scroll with intermeshed spiral involutes. The design features a slider block on the eccentric portion of a main shaft, which is attached to a compliant counterweight. This counterweight is supported by a guide plate, allowing for constant involute contact between the fixed and orbiting scrolls at high speeds. This innovation aims to achieve high compression efficiency in scroll compressors.

Career Highlights

Greg Hahn is currently employed at Hitachi-Johnson Controls Air Conditioning, Inc. His role at this company allows him to apply his expertise in compressor technology and contribute to advancements in air conditioning systems. His work is recognized for its potential to improve energy efficiency and performance in HVAC applications.

Collaborations

Hahn has collaborated with notable colleagues such as Joe Hill and Jianhui Peng. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the field.

Conclusion

Greg Hahn's contributions to scroll compressor technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing efficiency in air conditioning systems, showcasing the importance of continuous improvement in technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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